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GMC Parts and Accessories
HP Tuners VCM Suite MPVI4 Credit Pro Packages
HP Tuners Introduces VCM Suite MPVI4 Credit Pro packages, the latest evolution of their industry-leading OBDII interface. Built for professionals and enthusiasts alike, the computer programmers connect your vehicle to VCM Suite software (5.2+) for faster, smarter, and more powerful tuning and diagnostics than ever before. With upgraded hardware, expanded connectivity, and future-ready Wi-Fi capabilities, the MPVI4 redefines what's possible in performance calibration and data acquisition. Models are available with 0, 2, 4, 6, or 8 credits. HP Tuners VCM Suite MPVI4 Credit Pro packages feature: * Improved standalone logging: the most powerful device yet, capable of delivering standalone logging performance on par with VCM scanner and a wired connection * Upgraded hardware architecture: New internal processor for improved data throughput and flashing performance; 30x more memory than previous generation MPVI3 * High-speed USB-C connectivity: Faster, more reliable communication with your PC and vehicle * Bluetooth 5.2: Seamless wireless connection for scanning, logging, and TDN support * Wi-Fi ready (future update): Wireless VCM Suite connectivity coming soon * Enhanced storage and efficiency: Increased onboard memory for robust logging sessions * Improved OBDII fitment: A revised, tapered design means a more secure connection and better compatibility with even more makes/models * Built-In Pro feature set: Standard on every MPVI4, enabling standalone data logging and external sensor integration with PROLINK+ * RGB status LEDs: Clear visual indicators for power, connection, and activity status * Cross-Platform Compatibility: Works with VCM Suite (5.2+), TrackAddict, and RaceRender
( 6 )
$399.99
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$499.97
Optima RedTop Starting 12-Volt Batteries
Optima RedTop Starting 12-volt batteries are the ultimate power source for cars, trucks, SUVs, hot rods, and other high-performance vehicles. They're engineered with unique Spiralcell technology, delivering a stronger burst of ignition power, while extending the battery life up to three times longer than conventional models. Maintenance-free RedTop AGM batteries are sealed, leak-proof, and resistant to vibrations—so you can mount them anywhere and in virtually any position on your vehicle. Order the Optima battery designed for your application, and expect a perfect start every time.
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$269.99
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$319.99
Borgeson Universal Street and Performance Series Steering Boxes
Borgeson's Street and Performance Series steering boxes are modern quick ratio units specially designed to replace the Saginaw/Delphi 800 Series in 1965 and up GM vehicles and 1968-86 Chevy C10 and K10 trucks. These Street and Performance power steering boxes will bolt directly to the stock location and fit to the original power steering pitman arms. Adapters are included with each steering box to be able to use either O-ring or flare style hose connections. All Borgeson power steering boxes are assembled and quality tested in-house to ensure you get the best possible replacement for your vehicle. Note: Vehicles switching from manual steering will require a power steering pitman arm (not included).
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$467.78
Optima YellowTop Deep-Cycle 12-Volt Batteries
Optima YellowTop Deep-Cycle 12-volt batteries are high-performance, dual-purpose power sources. They're great for applications requiring repetitive amperage drain and quick recharging—like trucks with winches, commercial or public safety fleets, and vehicles loaded with electronics and accessories. YellowTops also power forklifts, tractors, and other heavy equipment. The maintenance-free AGM batteries deliver premium ignition starts, while sustaining high power levels even when system loads exceed the alternator output. Optima deep-cycle models are sealed, spill-proof, and can be mounted in most any position. They are far more resistant to vibrations than standard batteries, and will perform up to three times longer. For consistent power and faster recharges, order the YellowTop designed for your needs.
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$299.99
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$419.99
Summit Racing™ Headers
Our Summit Performance® headers are manufactured from mandrel-bent tubing for superior flow and greater horsepower. The headers feature a pressure-formed collector for a better flow rate and a JIG-welded tube-to-flange plate for a perfect fit. They're made for off-road and racing use only. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment. The headers are available in a wide range of styles, sizes, and configurations. Order the pair recommended for your application. (Special warning regarding Summit Racing™ painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.)
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$319.99
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$399.99
HP Tuners GM E90/T93 Upgrade Kits
Take full control of your truck's performance with HP Tuners GM E90/T93 upgrade kits! Designed for 2019-2022 GM vehicles equipped with the E90 ECM (engine control module) and T93 TCM (transmission control module), the E90/T93 ECM upgrade kits from HP Tuners can empower DIY enthusiasts and professional tuners to perform the ECM upgrade on compatible GM vehicles right at home or in the shop. The key advantage to these upgrade kits is there's no need to remove the ECM from the vehicle, which eliminates the risk of damaging delicate components during removal and reinstallation. These GM E90/T93 upgrade kits by HP Tuners also eliminate the need for complex reprogramming or relearns. Vehicle compatibility: -- The GM E90/T93 Upgrade Kit is designed for GM vehicles equipped with the E90 ECM and/or T93 TCM GM E90 ECM Support: -- 2019-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 (5.3L and 6.2L V8 – L84/L87) -- Pre-facelift models (non-Global B) GM T93 TCM Support: -- Various 2019+ GM vehicles equipped with 8-speed and 10-speed transmissions (non-Global B), including: 2020+ Chevrolet Camaro, 2019-2022 Chevrolet Silverado 1500/GMC Sierra 1500 (5.3L, 6.2L Gas, 3.0L Duramax) and 2020-2023 Chevrolet Silverado 2500HD/3500HD (6.6L L5P) What's included in the kit: -- HPTNet cable – GM E90 ECM -- HPTNet Cable – GM T93 TCM -- Upgrade box -- Upgrade cable Additional required products: -- MPVI3 device (with its supplied USB A to C cable) -- Latest version of HP Tuners VCM Suite (BETA) -- Once you're ready to write your new tune file, you must first license the vehicle Important Notes: Please refer to detailed instructions carefully so you can successfully perform the upgrade. This kit is NOT compatible with MPVI, MPVI2, or MPVI2+ devices. Only MPVI3 devices work with this kit. An E90 ECM/T93 TCM upgrade is required for tuning in VCM Editor. HP Tuners' existing E90 ECM / T93 TCM services are still available: GM T93 TCM Services and GM E90 ECM Services. No reprogramming or relearns are required using this kit. After upgrading, each GM E90 ECM must be licensed for (6) Universal Credits and each GM T93 TCM must be licensed for (4) Universal Credits. Credits are not included in this kit and must be purchased separately.
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$399.99
Cragar 61C Series S/S Super Sport Chrome Wheels
The timeless styling of Cragar S/S Super Sport wheels is a great look for any American musclecar--old or new! Cragar 61C Series S/S wheels offer a classic 5-spoke pattern in a beautiful mirror chrome finish, making them eye-catching classics just right for your ride. Their composite construction features chrome plated steel rims mated to aluminum alloy centers--no polishing is needed, leaving you more time for cruising! And these 61 Series original S/S designs afford you the advantage of direct bolt fitment in various widths and diameters. Give your muscle updated versions of the most popular wheels ever--Cragar 61C Series S/S Super Sport wheels.
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$289.30
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$346.87
Summit Racing™ Performance Fit Aluminum Radiators
Summit Racing™ performance fit radiators feature a quality aluminum core and are designed to fit your vehicle. They offer improved heat dissipation over OEM radiators, and some models are available with a built-in automatic transmission cooler. Modifications may be required when installing Summit Racing™ performance fit radiators. Designed for use with electric fans, the OEM fan shroud is not compatible with these radiators in most applications.
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$274.99
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$444.99
Summit Racing™ LS Conversion Headers
Summit Racing™ LS conversion headers are made of 304 stainless steel and offer great quality, performance, and affordability. These will allow you to swap an LS into almost anything and provide more clearance than manifolds at the collectors. Our headers are mandrel bent, TIG-welded, and feature a polished stainless steel construction. They also feature V-Band collector construction, collector merge spikes, and include collector stubs, bolts, and graphite manifold gaskets for easy installation.
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$289.99
Yukon Gear & Axle Dura Grip Positraction Carriers
Yukon Gear & Axle Dura Grip positraction carriers offer great traction and strength, and yet are not overly aggressive for the streets. These nodular iron or steel replacements are 4-spring, Raybestos composite, clutch-style, limited-slip carriers—with internal gears machined from forged 4320 steel with stronger teeth. Assembled in the USA, the Yukon differential carriers are rebuildable, allowing for repairs or modifications without buying a new unit. They're available for fitment with nearly two dozen axle models. What are you using to transfer power? Choose smooth operation with strong lockup abilities to transfer torque—benchmarks of the Yukon Gear & Axle Dura Grip positraction carriers.
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$358.00
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$438.00
Coker Classic Star Series Whitewall Tires
Coker Classic Star Series Whitewall tires are modern radials with best-in-class speed, load and traction ratings. They feature stylish whitewalls, which are built into the tires from Day One—delivering the perfect look for your classic car. The whitewalls fit many American and European classic cars from the 1960 and earlier. Star Series tire ratings help them to provide excellent treadwear, traction, and temperature control. Another best-in-class rating is the T speed rating (118 mph), as well as XL load rating, thanks to a reinforced sidewall. The low-noise tread looks and performs nicely; and these tires are DOT approved and E-marked for the European market. You won't find a better whitewall radial tire on the market! * Best-in-class traction: Star Series tires feature Grade-A traction and temperature ratings, meaning you can expect excellent handling and traction on wet and dry roads. They're engineered to outperform all other whitewall tires, and feature a 480 AA UTQG rating for long-lasting tread life and unbeatable traction. This makes your classic car safer to drive in all weather conditions and improves your driving experience. * Star Series tires are engineered with a reinforced sidewall to better support the weight of classic cars. This reinforcement gives the tire Extra Load (XL) rating, meaning added safety and a long-lasting sidewall that won't break down over time. * Star Series tires feature a genuine wide whitewall sidewall style. This means that the bright white rubber is added directly to the tire sidewall during initial construction of the carcass, resulting in a truly integrated, high-quality product after vulcanization. Wide whitewall tires were a very popular choice from the 1930s through the end of the 1950s, and were eventually phased out of mainstream production by 1962. Originally, wide whitewall tires featured a bias ply construction, but now Coker Tire offers them in original style bias ply and modern radial construction. * T Speed rated: Up to 118 mph (190 km/h). Often required OE for higher performance trim level classic automobiles. * Available in a wide range of sizes
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$262.00
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$282.00
Summit Racing™ Pro LS Cast Aluminum Oil Pans
Swapping a GM LS based engine just got a lot easier! Summit Racing™ Pro LS cast aluminum oil pans are specifically designed to install an LS engine in a variety of GM muscle car and truck chassis. These pans offer OEM fitment, oil filter mounting, oil cooler provisions, and use OEM-style gaskets. They are manufactured from cast aluminum to provided proper structural rigidity and heat dissipation. The pans include a baffle, oil pickup tube, sump plug, oil filter stud, and oil passage cover.
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$379.99
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$399.99
On Sale
B&M Tork Master Torque Converters
Tork Master converters are B&M's most affordable performance torque converters. They feature precision pump drive tubes and are pressure tested, fully balanced, and ready to install. The Tork Masters are excellent all-around performance street converters. They are not recommended for big block or supercharged applications.
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$337.95
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$483.95
$304.15
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$434.95
On Sale
Edge Insight CTS3 Monitors
Edge Insight CTS3 monitors are the most comprehensive, state-of-the-art, multi-gauge touch screen display on the market. This third generation design is faster and more capable than ever. A simple installation that just plugs into an OBDII port and works on most domestic gas and diesel vehicles. They are the perfect tool for those who want to monitor their vehicle's performance and prefer not to program their vehicle--or for those who already have significant performance upgrades and want to safely monitor their vehicle's performance. Edge Insight CTS3 features include: * 5 in. full color, 720P high-resolution, swipe screen * 1 GB of on-board Ram * High-speed data logging export * Test and track performance runs such as 0 to 60 mph and 1/4 mile * Log, graph, and export parameters to track for improved performance * Set audible and visual alert notifications when certain parameters or temperatures are met * Multiple shift-on-the-fly performance tuning settings with EAS * Custom color mixer for gauge arcs, needles, and backgrounds * Multiple gauge screen layouts * Fully customizable backgrounds * One-touch easy menu navigation * Notification center * Switch between US or metric units of measure * Displays dozens of parameters * Light sensitivity meter to dim screen as ambient light decreases * Wi-Fi update-able * Backup camera adaptable
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$511.95
$459.95
PowerStop Z36 Truck and Tow Brake Upgrade Kits
PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle.<br><br>PowerStop Z36 Truck and Tow brake upgrade kits are recommended for trucks, 4x4s, and SUVs that not only work hard, but play hard as well. They come with everything you need, including premium stainless steel hardware, for an easy, bolt-on installation. The low-dust Z36 Extreme ceramic brake pads are reinforced with carbon fiber to provide severe-duty stopping power without sacrificing everyday drivability. These pads are paired with Evolution drilled, slotted, and zinc plated rotors that keep brake temperatures down by maximizing heat dissipation, critical for those long mountain descents. Whether towing a boat or trailer, hauling for the jobsite, or tackling a tough off-road trail, you'll get an easy and affordable, bolt-on performance upgrade with PowerStop's Z36 Truck and Tow brake upgrade kits.<br><br><strong>Features and Benefits</strong><p><ul><li>This complete brake kit has been engineered to handle the added stress of towing, hauling, mountainous driving and lifted trucks</li><li>Proprietary <strong>Carbon-Fiber Ceramic Z36 brake pads</strong> enhance the strength of a typical ceramic brake pad compound to handle heavier loads</li><li><strong>Stainless-steel pad shims</strong> resist the increased temperatures common on heavy duty applications</li><li><strong>Low-dust braking</strong> validated through on-vehicle 3rd party tests in Los Angeles, showing on average <strong>30% less dust versus OE</strong></li><li><strong>Drilled & Slotted performance rotors</strong> provide maximum cooling</li><li><strong>Bolt-on upgrade</strong> for stock brakes, no modifications necessary</li><li>Includes <strong>stainless-steel installation hardware</strong> and <strong>high-temperature ceramic brake lubricant</strong></li><li><strong>Brake rotors, pads & hardware</strong> engineered to work together to increase the overall braking power on vehicles with heavier loads</li><li><strong>Rotors are zinc plated</strong> for maximum protection against rust</li><li>Buy with confidence from the <strong>originator & industry leader</strong> of brake kits</li></ul>
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$250.99
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$494.83
Powermaster Ultra Torque Starters
Powermaster Ultra Torque starters live up to their name by delivering 250+ ft.-lbs. of torque. They feature a machined aluminum adjustable mounting block, work with most oversized kickout oil pans, and work great for big cubic inch engines. The starters use a 2.5 kW, in a 3.4 hp motor.
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$275.99
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$419.99
Summit Racing™ High-Output Ignition Coils
Our Summit™ high-output ignition coils give you additional volts of spark energy in a simple, direct replacement package. These coils mount in the stock location with no special mounting needed, but have a lower primary resistance, higher rpm capability, and greater output than stock. They're available in a variety of styles, both universal and application-specific, and can be ordered individually or in sets.
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$271.99
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$484.91
Summit Racing™ Classic OEM Radiators
Summit Racing™ classic OEM radiators are designed to give you top performance cooling, while fitting your vehicle's mounts, so your ride can have a new radiator without having to modify brackets and fittings. The radiators are available in various styles and sizes to best fit your application or engine bay design.
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$305.99
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$436.99
Instant Rebate
Derale Electra-Cool Remote Fluid Coolers
Derale Electra-Cool remote fluid coolers combine a high-capacity oil cooler core with a Tornado 10 in. electric fan for maximum cooling in any environment. This superior combination will give you the peace of mind of knowing that your fluids will be at their prime operating temperatures. These coolers feature a core with 1/2 in. copper tubes and 3/4 in. aluminum fins with plastic edge-guard protectors, all with a durable black powdercoated finish. Each fan is solidly mounted to the cooler core with clear anodized billet aluminum brackets to ensure a stable attachment. Derale Performance coolers come in 8 or 16-pass models with your choice of AN-type inlets and outlets.
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$275.10
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$344.23
On Sale
Summit Bucks
Mishimoto Oil Cooler Kits
Enthusiasts who push their high performance cars to the limit understand the importance of keeping their oil temperatures low to prevent damage, or even seizure of the engine. Mishimoto oil cooler kits are designed to extend the life of your engine by ensuring that your essential high-wear engine components, such as piston rings, skirts, and cam bearings, are sufficiently lubricated with cooler oil. The kits include a durable aluminum oil cooler, stainless steel braided hose lines, fittings, and all necessary adapters. Models are also available to cool transmission oil/fluid. Order the universal or vehicle-specific cooler that's best suited for your application.
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$392.75
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$454.95
On Sale
DiabloSport PredatorX Tuners
DiabloSport PredatorX tuners deliver the latest in tuning technology, allowing you to take control of your tuning needs from your smartphone. The iOS/Android compatible apps pair with the PredatorX dongle to give you complete tuning access from your pocket. The OBDII dongle can stay connected to the vehicle full time, so you're always just seconds away from being able to make tuning changes. The tuners are preloaded with power adding tunes for multiple octane levels, as well as transmission tunes for applications where they are needed. For those seeking more than the provided tunes offer, there is a plethora of end user based parameters that can be adjusted. Speed limiter, tire size, timing and fueling at wide-open-throttle, rev limiters, idle speed and so much more can be adjusted through the PredatorX. Features: iOS and Android support Tune from your smartphone! Preloaded with Performance tunes Trucks get tunes for 87 octane and Premium fuel Performance cars get tunes for 91 and 93 octane fuel TCM tunes are included End user adjustable parameters Disable AFM! Calibrate Speedometer for Taller Tires Set axle ratio if you've swapped gears Remove Speed Limiter Adjust Idle Speed Raise Rev Limiters Live data monitoring Read/Clear Diagnostic Trouble Codes (DTCs) Adjust options like idle, speed limiters, rev limiters, tire size, gear ratios and more. Support for 07-18 GM gas trucks and SUVs, 05-19 Corvette, and 10-24 Camaro V8, and more!
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$302.95
$272.65
Hedman Street Headers
For the price, no other part can give you the horsepower and fuel economy improvements of Hedman headers. They make Hedman Street headers so well that they guarantee them to be free from defects--including cracks in the tubes and welds--for the life of the headers. Hedman Street headers are available uncoated or in Black Maxx or their polished HTC thermal ceramic coated finishes and, as an added bonus, they also come with all necessary gaskets and mounting hardware. Unless otherwise noted, these headers are designed to fit the vehicle as it came from the manufacturer. This includes components like cylinder heads, chassis, steering, motor mounts, body mounts, and bushings, etc. If your vehicle is using aftermarket components, parts from other applications, or custom-altered parts, then it is the installer's responsibility to verify fitment. Special warning regarding Hedman painted headers only. The paint on these headers is not designed as a final finish; it is designed to protect the headers after the manufacturing process and during shipping. This paint will not withstand the high heat associated with engine break-in, nor will it withstand the heat cycles associated with any type of driving. It is recommended that this protective coating be stripped, and a high heat paint or coating designed for use on headers be applied.
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$262.99
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$498.99
On Sale
Quick Fuel Slayer Series Carburetors
Quick Fuel Slayer Series carburetors offer affordability, great looks, and impressive adjustability. Economical horsepower performance is not a dream! Quick Fuel Technology has engineered their Slayer Series of 600 cfm and 750 cfm street carburetors with everything you want at a price you need to fit your budget. Their hand-built quality and all-aluminum construction are outstanding—but consider these additional features: changeable idle air and high-speed air bleeds, 3-stage emulsion circuits, changeable primary idle feed and power valve restrictions, vacuum secondary adjustment screw, and unique secondary metering plate with changeable jets. Pursue horsepower and get more dollar power with the carburetors that let you tune "your way" and offer show-quality appeal—Quick Fuel Slayer Series carburetors.
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$511.95
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$540.95
$459.95
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$485.95
On Sale
Holley Sniper EFI HyperSpark Distributors
Do you need to upgrade your ignition system due to a recent Sniper EFI installation, but have no idea which option is best? Introducing Holley Sniper EFI HyperSpark distributors. These billet distributors use a hall-effect crank signal sensor, providing a noise-free RPM signal to the Sniper ECU. HyperSpark distributors include a patented clear installation cap that eliminates any confusion when installing the distributor. They're an easy plug-and play solution to add timing control and complete your Sniper EFI installation. Many options are available; choose the model recommended for your year/make and engine application.
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$460.95
$413.95
